| Portsmouth to Ferentino | 927.96 mi (1,493.40 km) |
| Portsmouth to Fermo | 872.48 mi (1,404.12 km) |
| Portsmouth to Ferrandina | 1,101.60 mi (1,772.86 km) |
| Portsmouth to Ferrara | 717.92 mi (1,155.39 km) |
| Portsmouth to Fiano Romano | 880.76 mi (1,417.44 km) |
| Portsmouth to Ficarazzi | 1,130.70 mi (1,819.69 km) |
| Portsmouth to Fidenza | 659.10 mi (1,060.72 km) |
| Portsmouth to Fiesole | 753.38 mi (1,212.46 km) |
| Portsmouth to Figline Valdarno | 768.83 mi (1,237.32 km) |
| Portsmouth to Filottrano | 846.20 mi (1,361.83 km) |
| Portsmouth to Finale Emilia | 705.39 mi (1,135.22 km) |
| Portsmouth to Finale Ligure | 634.67 mi (1,021.40 km) |
| Portsmouth to Fino Mornasco | 581.04 mi (935.10 km) |
| Portsmouth to Fiorano Modenese | 701.83 mi (1,129.49 km) |
| Portsmouth to Fiorenzuola d'Arda | 649.98 mi (1,046.04 km) |
